Raising the standard for children’s secondhand
Curated resale for kids' clothes and gear.
Keeping quality items in use and out of landfills.
Weekly Arrivals
Fresh finds added regularly. Each one unique, and they go fast.
Looking for a specific size? Browse by size or join the list for updates.
Shop by Size
You know what size you need. We've organized everything to make it easy.
Don't see your size? We refresh inventory weekly. Get notified when we add more →
Why it matters
Why it matters
Most clothing is trashed. The U.S. now generates over 15 million tons of textile waste each year, and about 85% still ends up in landfills or incinerated. Globally, that’s enough clothes to fill a garbage truck every second. This is especially tragic for kids’ clothes, as these pieces are often worn just a few times before being discarded.
Donating ≠ local reuse. In the U.S., only ~20% of donated textiles are resold domestically; most are exported, down-cycled, or discarded.
Reusing children’s clothes can cut impact fast. Extending a garment’s life by around 9 extra months reduces its carbon, water, and waste footprints by ~20–30%. Join us in building a safer, sustainable market where clothes stay in use, not waste.
Why The Kin Market
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Every piece is inspected, cleaned, and verified. We focus on quality brands and safe products, with clear notes on condition so you always know what to expect.
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Skip the uncertainty of Craigslist or Facebook Marketplace. With local pickup and delivery in the East Bay (plus free shipping nationwide!) your items move safely within a community of parents. No anonymous strangers, no guesswork.
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We inspect baby gear and toys for safety (no recalls, no broken parts) and maintain transparent pricing so resale stays fair for buyers and rewarding for sellers.
How it works
Gather your items
Collect your gently used kids’ clothes & gear. We especially love quality brands and even mild stains are okay!
Drop-off or Pickup
Choose free local pickup, convenient drop-off, or mail-in, whatever works best for you.
We Curate & List
Within 24–48 hours, we review, clean, photograph, and list the best pieces at fair prices.
Get Paid & Shop!
Choose cash, Kin Market credit, or donate the value, then shop new arrivals and keep the cycle going.
Local to the East Bay?
We offer free donation pickup and free local delivery.
Get early access to new inventory and occasional updates.
Typically once a week, sometimes twice if we have something worth sharing.
Join The Collective
FAQs
What sizes do you carry?
We stock newborn through 5T, all clearly labeled for easy shopping.
How does donating work?
Drop off or schedule free pickup + get cash or Kin Market credit for accepted items. Not local to the Bay Area? We’re happy to arrange shipping!
Do you ship or deliver?
We offer free local delivery in the East Bay plus affordable USPS shipping nationwide (always free on orders over $60!)
More questions? Visit our full FAQs→